METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN MOBILE COMMUNICATION SYSTEM

Title:

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN MOBILE COMMUNICATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2016/195351

Kind Code:

A1

Abstract:

A method for transmitting data by a transmission node in a wireless communication system is provided. The method includes transmitting, to a base station, a channel information request, transmitting, to the base station, a data packet based on a first channel information value received in response to the transmitted channel information request, and awaiting reception of a response packet indicating reception of the data packet from the base station, if the reception of the response packet fails during a predetermined time interval, detecting an energy level of a signal received in the predetermined time interval, and reconfiguring one of a transmitting method for the response packet and a transmitting method for a next data packet based on the detected energy level

Inventors:

KIM JAE-WON (KR)
YU HYUN-KYU (KR)
ROH DONG-HWI (KR)
PARK JEONG-HO (KR)
OH JONG-HO (KR)
YOON SUNG-ROK (KR)
JUNG DO-YOUNG (KR)

Application Number:

PCT/KR2016/005709

Publication Date:

December 08, 2016

Filing Date:

May 30, 2016

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04L45/28; H04W28/04; H04W24/08; H04W72/04

Foreign References:

US20130329690A1	2013-12-12
US20140018117A1	2014-01-16
US20120094681A1	2012-04-19
US20100214985A1	2010-08-26
US20120134292A1	2012-05-31

Other References: